Southernmost Half Marathon and 10K
calendar_today October 11, 2026
location_on Key West, Florida Keys
6.2 miles
10K Races in Key West, FL
Next up: Southernmost Half Marathon and 10K on October 11, 2026. Every race below links to registration.
3
Upcoming 10Ks
19
All Key West races
Upcoming 10K Races in Key West
Key West Half Marathon & 5K, 8K, 10K, Rum Stroll & Beer Mile
calendar_today January 16, 2027
location_on Key West, Florida Keys
Irish Kevin's Shamrock Shuffle 1K/5K/10K 2027
calendar_today March 13, 2027
location_on Key West, Florida Keys
Other Race Distances in Key West
Running Stores in Key West
Race-day shoes, packet pickup partners and group runs. Local specialty stores fit you properly before you toe the line.
Key West 10K FAQs
How many 10K races are in Key West, FL? expand_more
Key West has 3 upcoming 10K races on the calendar, running from October 11, 2026 through March 13, 2027. New events are added as organizers open registration.
What is the next 10K in Key West? expand_more
The next 10K in Key West is Southernmost Half Marathon and 10K on October 11, 2026. Click the race for course details and the registration link.
How do I register for a 10K in Key West? expand_more
Open any race above and click Register. You will go straight to the official registration page, usually on RunSignUp. Entry fees rise as race day approaches, so early registration is cheaper.
When is the best time of year to run a 10K in Key West? expand_more
October through March is prime racing season in Key West, with cooler mornings and lower humidity. Summer races start early, often before 7am, to beat the heat.
Running a 10K in Key West
Key West runners have 3 10K races to pick from this season, part of 19 upcoming races across all distances in the city. Florida courses are flat and fast, so a 10K here is a good place to chase a personal best.
Register early. Most Key West races raise their entry fee two or three times before race day, and popular events sell out. Every card above goes straight to the official registration page.
Browse everything running in Key West, compare 10K races statewide, or submit your race to get listed for free.